159466554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{681481}}^1$

素因数の和:681502

約数の個数: 24

約数和(自身を含む): 372089172

約数和(自身を除く): 212622618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 681481, 1362962, 2044443, 4088886, 6133329, 8859253, 12266658, 17718506, 26577759, 53155518, 79733277, 159466554]

約数ペア:

[(1, 159466554), (2, 79733277), (3, 53155518), (6, 26577759), (9, 17718506), (13, 12266658), (18, 8859253), (26, 6133329), (39, 4088886), (78, 2044443), (117, 1362962), (234, 681481)]